5In relation to a tenancy to which section 1 of the Landlord and Tenant Act 1954 applies immediately before the date of coming into operation of section 39 of this Act (in this and the following paragraphs referred to as " the operative date "), section 39 of this Act and paragraphs 1 to 4 above, together with the repeals made by Part I of Schedule 7 to this Act, shall not have effect if at the operative date there is in force a landlord's notice proposing a statutory tenancy and all the terms of the tenancy have been agreed or determined in accordance with section 7 of the Landlord and Tenant Act 1954 or an application for securing their determination by the court has been made.